实体类

src/main/java/com/example/takeawaysystemserver/controller/ShopController.java

@@ -10,5 +10,5 @@ import org.springframework.web.bind.annotation.RestController;
  */
 @RestController
 @Api(tags = "商家模块")
-public class BusinessController {
+public class ShopController {
 }

src/main/java/com/example/takeawaysystemserver/controller/ShoppingCartController.java

@@ -1,14 +0,0 @@
-package com.example.takeawaysystemserver.controller;
-
-import io.swagger.annotations.Api;
-import org.springframework.web.bind.annotation.RestController;
-
-/**
- * @author Ethereal
- * @date 2024/7/7
- * @description
- */
-@RestController
-@Api(tags = "购物车模块")
-public class ShoppingCartController {
-}

src/main/java/com/example/takeawaysystemserver/entity/Business.java

@@ -1,16 +0,0 @@
-package com.example.takeawaysystemserver.entity;
-
-import lombok.AllArgsConstructor;
-import lombok.Data;
-import lombok.NoArgsConstructor;
-
-/**
- * @author Ethereal
- * @date 2024/7/7
- * @description
- */
-@Data
-@AllArgsConstructor
-@NoArgsConstructor
-public class Business {
-}

src/main/java/com/example/takeawaysystemserver/entity/Dish.java

@@ -0,0 +1,38 @@
+package com.example.takeawaysystemserver.entity;
+
+import jakarta.annotation.Nullable;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.Map;
+
+/**
+ * @author Ethereal
+ * @date 2024/7/7
+ * @description
+ */
+@Data
+@AllArgsConstructor
+@NoArgsConstructor
+public class Dish {
+    private String id;
+    private String shopId;
+    /**
+     * 分类名
+     */
+    private String group;
+    private String name;
+    /**
+     * 价格（分）
+     */
+    private Integer price;
+    private Integer sellCount;
+    @Nullable
+    private String image;
+    /**
+     * [key: 类型，如“辣度选择”] : [value: 子选项，如["微辣"]]
+     */
+    @Nullable
+    private Map<String, String[]> subOptions;
+}

src/main/java/com/example/takeawaysystemserver/entity/Food.java

@@ -1,16 +0,0 @@
-package com.example.takeawaysystemserver.entity;
-
-import lombok.AllArgsConstructor;
-import lombok.Data;
-import lombok.NoArgsConstructor;
-
-/**
- * @author Ethereal
- * @date 2024/7/7
- * @description
- */
-@Data
-@AllArgsConstructor
-@NoArgsConstructor
-public class Food {
-}

src/main/java/com/example/takeawaysystemserver/entity/Order.java

@@ -4,6 +4,8 @@ import lombok.AllArgsConstructor;
 import lombok.Data;
 import lombok.NoArgsConstructor;
 
+import java.util.List;
+
 /**
  * @author Ethereal
  * @date 2024/7/7
@@ -13,4 +15,21 @@ import lombok.NoArgsConstructor;
 @AllArgsConstructor
 @NoArgsConstructor
 public class Order {
+    private String id;
+    private String userId;
+    private String shopId;
+    private List<OrderItem> items;
+    private Integer price;
+    /**
+     * - 0 已取消
+     * - 1 配送中
+     * - 2 已完成
+     */
+    private Integer status;
+    private String address;
+    /**
+     * Unix 时间戳
+     */
+    private Long createTime;
+    private Long updateTime;
 }

src/main/java/com/example/takeawaysystemserver/entity/OrderItem.java

@@ -0,0 +1,31 @@
+package com.example.takeawaysystemserver.entity;
+
+import jakarta.annotation.Nullable;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.Map;
+
+/**
+ * @author spyn
+ * @date 2024/7/10
+ * @description
+ */
+@Data
+@AllArgsConstructor
+@NoArgsConstructor
+public class OrderItem {
+    private String dishId;
+    @Nullable
+    private Dish dish;
+    private String orderId;
+    private Integer count;
+    private Integer price;
+    /**
+     * [key: 类型，如“辣度选择”] : [value: 子选项，如"微辣"]
+     * 注意这里value是String，而不是String[]，和Dish中的subOptions不同
+     */
+    @Nullable
+    private Map<String, String> options;
+}

src/main/java/com/example/takeawaysystemserver/entity/Shop.java

@@ -0,0 +1,45 @@
+package com.example.takeawaysystemserver.entity;
+
+import jakarta.annotation.Nullable;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.List;
+import java.util.Map;
+
+/**
+ * @author Ethereal
+ * @date 2024/7/7
+ * @description
+ */
+@Data
+@AllArgsConstructor
+@NoArgsConstructor
+public class Shop {
+    private String id;
+    private String name;
+    private Float point;
+    private Integer sellCount;
+    /**
+     * - 0 被删除
+     * - 1 营业中
+     * - 2 休息中
+     */
+    private Integer status;
+    /**
+     * 格式为HH:mm:ss
+     */
+    private String openTime;
+    private String closeTime;
+    private String address;
+    @Nullable
+    private List<Dish> displayedDishes;
+    @Nullable
+    private String image;
+    /**
+     * [key: 分类名] : [value: 菜品列表]
+     */
+    @Nullable
+    private Map<String, Dish[]> groups;
+}

src/main/java/com/example/takeawaysystemserver/entity/User.java

@@ -1,5 +1,6 @@
 package com.example.takeawaysystemserver.entity;
 
+import jakarta.annotation.Nullable;
 import lombok.AllArgsConstructor;
 import lombok.Data;
 import lombok.NoArgsConstructor;
@@ -13,5 +14,17 @@ import lombok.NoArgsConstructor;
 @AllArgsConstructor
 @NoArgsConstructor
 public class User {
-
+    private String id;
+    private String username;
+    @Nullable
+    private String password;
+    private String phone;
+    @Nullable
+    private String address;
+    /**
+     * - 0：被删除
+     * - 1：正常
+     * - 2：被封禁
+     */
+    private Integer status;
 }

src/main/java/com/example/takeawaysystemserver/model/dto/ShoppingCart.java

@@ -0,0 +1,21 @@
+package com.example.takeawaysystemserver.model.dto;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+/**
+ * @author spyn
+ * @date 2024/7/10
+ * @description
+ */
+@Data
+@AllArgsConstructor
+@NoArgsConstructor
+public class ShoppingCart {
+    // 不需要用户ID，用户信息从token中获取
+    private String shopId;
+    private ShoppingCartItem[] dishes;
+    // 用户地址，用户可能会修改地址，故以该字段为准
+    private String address;
+}

src/main/java/com/example/takeawaysystemserver/model/dto/ShoppingCartItem.java

@@ -0,0 +1,25 @@
+package com.example.takeawaysystemserver.model.dto;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.Map;
+
+/**
+ * @author spyn
+ * @date 2024/7/10
+ * @description
+ */
+@Data
+@AllArgsConstructor
+@NoArgsConstructor
+public class ShoppingCartItem {
+    private String dishId;
+    private Integer count;
+    /**
+     * [key: 类型，如“辣度选择”] : [value: 子选项，如"微辣"]
+     * 注意这里value是String，而不是String[]，和Dish中的subOptions不同
+     */
+    private Map<String, String> subOptions;
+}